Commit f6194f76 authored Feb 28, 2019 by Maya Erez Committed by Kalle Valo Apr 03, 2019

wil6210: do not set BIT_USER_SUPPORT_T_POWER_ON_0 in Talyn-MB



In Sparrow, FW might sleep long time due to T_Power_On calculation
in slow clock, so T_Power_On was set to zero to shorten the L1SS
wake-up time.
In Talyn-MB the L1SS wake-up procedure is handled by the PMU (HW),
hence T_Power_On calculation is accurate and should not be forced
to zero.

Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent 5793fe9d

drivers/net/wireless/ath/wil6210/main.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1603,7 +1603,8 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
		if (wil->hw_version == HW_VER_UNKNOWN)
		return -ENODEV;

		if (test_bit(WIL_PLATFORM_CAPA_T_PWR_ON_0, wil->platform_capa)) {
		if (test_bit(WIL_PLATFORM_CAPA_T_PWR_ON_0, wil->platform_capa) &&
		wil->hw_version < HW_VER_TALYN_MB) {
		wil_dbg_misc(wil, "Notify FW to set T_POWER_ON=0\n");
		wil_s(wil, RGF_USER_USAGE_8, BIT_USER_SUPPORT_T_POWER_ON_0);
		}

Admin message